package homework.test1;

public class Test {
    public static void main(String[] args) {
        Student stu = new Student();
        stu.setName("张三");
        stu.setAge(23);
        stu.setBirthday("1990-01-01");
        stu.setSchool("北京大学");

        String info = stu.getInfo();
        System.out.println(info);

    }
}
